7880537

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 9745920

約数和(自身を除く): 1865383

約数列:

[1, 7, 17, 47, 119, 329, 799, 1409, 5593, 9863, 23953, 66223, 167671, 463561, 1125791, 7880537]

約数ペア:

[(1, 7880537), (7, 1125791), (17, 463561), (47, 167671), (119, 66223), (329, 23953), (799, 9863), (1409, 5593)]